3577730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 7312680

約数和(自身を除く): 3734950

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 73, 130, 145, 146, 169, 290, 338, 365, 377, 730, 754, 845, 949, 1690, 1885, 1898, 2117, 3770, 4234, 4745, 4901, 9490, 9802, 10585, 12337, 21170, 24505, 24674, 27521, 49010, 55042, 61685, 123370, 137605, 275210, 357773, 715546, 1788865, 3577730]

約数ペア:

[(1, 3577730), (2, 1788865), (5, 715546), (10, 357773), (13, 275210), (26, 137605), (29, 123370), (58, 61685), (65, 55042), (73, 49010), (130, 27521), (145, 24674), (146, 24505), (169, 21170), (290, 12337), (338, 10585), (365, 9802), (377, 9490), (730, 4901), (754, 4745), (845, 4234), (949, 3770), (1690, 2117), (1885, 1898)]